14011139144448 has 72 divisors (see below), whose sum is σ = 41433403393200. Its totient is φ = 4670379712512.

The previous prime is 14011139144447. The next prime is 14011139144479. The reversal of 14011139144448 is 84444193111041.

It is a happy number.

14011139144448 is a `hidden beast` number, since 1 + 4 + 0 + 1 + 113 + 91 + 4 + 4 + 448 = 666.

14011139144448 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (72).

It is not an unprimeable number, because it can be changed into a prime (14011139144441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1013530353 + ... + 1013544176.

Almost surely, 2^{14011139144448} is an apocalyptic number.

14011139144448 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

14011139144448 is an abundant number, since it is smaller than the sum of its proper divisors (27422264248752).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14011139144448 is an equidigital number, since it uses as much as digits as its factorization.

14011139144448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2027074554 (or 2027074534 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 45.

The spelling of 14011139144448 in words is "fourteen trillion, eleven billion, one hundred thirty-nine million, one hundred forty-four thousand, four hundred forty-eight".